Genius, Sustained Effort, and Passion

It seems safe to say that significant discovery, really creative thinking, does not occur with regard to problems about which the thinker is lukewarm.
— Mary Henle
There seems to be a growing consensus that genius is all about hard work; really hard work, for at least a decade. What can motivate that kind of [...]

The Book That Changed My Life

People like to say that a certain book “changed their life”: The quoted phrase “book that changed my life” gets 61,000 hits on Google. I have some favourite books, but can I honestly say that one of them significantly changed my life? It seems more likely that my life has been influenced by the gestalt [...]

Incremental Doubt

Richard Feynman has said many wise things about the nature of scientific research. His emphasis on the importance of doubt is very insightful:
Religion is a culture of faith; science is a culture of doubt.
[...]
I can live with doubt, and uncertainty, and not knowing. I think it’s much more interesting to live not knowing than to [...]

The Seductive Power of Mathematics

I believe that math is very important: My first paper was mathematical (How many ways can an N-dimensional hypercube be unfolded into (N-1)-dimensional space?) and my most recent paper was mathematical (How can a very large tensor be decomposed with limited RAM?). But medan agan: everything in moderation; nothing in excess. In machine learning and [...]

Brownian Motion — Why It Is Important

Bloggers are making poetry out of the search terms that lead people to their blogs. I had to try it myself.
Each line below, including the title, is a query that led a visitor to my blog. I adjusted the capitalization of the queries and added punctuation.
Don’t worry, I won’t quit my day job.
(more…)

Why Computational Linguistics?

I was thinking about what to say to a student who is contemplating a career in computational linguistics. How can I convey my enthusiasm? How can I explain my fascination with language? Here are some of the things that came to mind:
(more…)